TY  - JOUR
AU  - Fabian, Václav
TI  - Structural relation
JO  - Czechoslovak Mathematical Journal
PY  - 1954
SP  - 354
EP  - 363
VL  - 04
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1954.100122/
DO  - 10.21136/CMJ.1954.100122
LA  - en
ID  - 10_21136_CMJ_1954_100122
ER  -